*<span class="searchmatch">ru</span> (stem *<span class="searchmatch">ru</span>-) steam temper Komi: Komi-Permyak: ру (<span class="searchmatch">ru</span>) Komi-Zyrian: ру (<span class="searchmatch">ru</span>) Udmurt: ӝу (džu) Lytkin, V. I., Gulyaev, E. S., editors (1970), “ру”, in...
From <span class="searchmatch">Proto</span>-Uralic *künte (“mist”). The shift "mist" > "reason" is parallel to *<span class="searchmatch">ru</span> (“steam; temper”). *ku̇d (stem *ku̇d-) mist sense, reason *mu̇lku̇d Udmurt:...